国家/地区 中国（14）
IPC部 C（14）
IPC大类 C08（14） B29（2）
IPC小类 C08L（14）
IPC C08L091/00（14）
发明人 LI S（3） LIU H（2） YU X（2）
公开年 2023（14）
申请年 2022（9）  2023（3）  2021（2） 
专利权人

Conductive rubber composition used in article, e.g. tire, tire chimney, wire, sensor, hose, and electromagnetic interference shielding gasket, comprises rubber component, and electrically conductive carbon components.

DENNISPELCHER R V, ZHAO J, MURRAY A P

Pre-dispersed rubber accelerator useful for preparing rubber, which is used in various environments with high practicability, comprises ethylene propylene diene monomer rubber, ethylene-vinyl acetate copolymer, naphthenic oil, calcium carbonate, and accelerant.

LI S, DING J

Preparing modified graphene oxide/hydrotalcite composite material useful in polypropylene composite material, comprises dissolving sulfanilic acid in sodium hydroxide aqueous solution, adding graphene oxide into water, placing steel slag powder in ball mill, adding hydrotalcite into water, drying.

ZHANG H, QI W, XU Y, NIU Q, WANG Q, LAN C, MA X, GAO Q, YU X, LI S, MA S

Permanent antistatic thermoplastic elastomer material includes styrene elastomer, filling oil, thiol-terminated hyperbranched hindered phenol, compatibilizer, polypropylene resin, antistatic agent, and lubricant.

LIANG Y, LI S

Method for mixing and producing styrene-butadiene rubber, comprises e.g. preparing the raw materials, selecting a part of oil-filled styrene-butadiene rubber, crushing, adding hexane, mixing and stirring to obtain mixed rubber liquid A and carrying out secondary mixing to obtain rubber mixture B.

JIANG Y, PENG Z

Preparing low-temperature resistant and impact-resistant thermoplastic elastomer useful in door sealing strip of refrigerating device, comprises e.g. mixing and dispersing hollow glass microsphere, gamma-glycidoxypropyltrimethoxysilane in deionized water, adding nano-oxidized graphene and extruding.

YUAN B, PENG H, PENG D

Polyethylene winding film comprises modified polyethylene, graphene fiber, silicon dioxide, methyl vinyl silicone rubber, linear low density polyethylene, stabilizer, antioxidant, light stabilizer, tackifier, toughening agent and flame retardant.

ZHANG Y, MA Q

Yoga mat capable of continuously releasing negative oxygen ions, comprises thermoplastic elastomer, white oil, silicone oil, antioxidants, foaming agent, crosslinking agent, nano negative ion powder, nano graphene solution and antibacterial agent.

ZHANG X, ZHU G, CUI X, XIAO F

Flame-retardant and eco-friendly plastic material comprises ammonium polyphosphate powder, ethylene propylene diene monomer rubber, graphene oxide colloid, nano-silicon dioxide, castor oil, chlorinated paraffin, nano-silica powder, nano-alumina powder and hydrated alumina.

WEI X

Preparing butyl rubber /natural rubber alternating multilayer composite material used as tire inner liner material of automobile and airplane, involves alternately laminating and co-extruding natural rubber compound and butyl rubber compound, and vulcanizing.

WU H, DUAN Y, GUO S, XI T, XIONG Y